Solar plant: site data

Solar power plant in Krekhaiv, Chernihivskyi Raion, Chernihiv Oblast

Krekhaiv: 1,112 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). Exactly the oblast median (1,108). #146 of 479 in the rayon, #582 of 1558 in the oblast.

Chernihiv, the rayon centre, is 85 km away. 100 m above sea level. 33 km away: Brovary, the nearest bigger centre, 1,126 — 1.2% less here. Snow and wind from the nearest regional centre in the DBN — Київ, 44 km. 13.18 m between rows, pitch 16.95 m (latitude 50.8°).

Yield of 1 kWp
1,112kWh/year
Tilt
38°2° east of south
10 kW
11,124kWh/year
Row pitch
16.95m · GCR 0.28
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,550 / 370Pa

Ground frame designer

A ground frame for a solar plant: Krekhaiv

The designer opens with this place’s coordinates, latitude 50.8° for the row spacing and the DBN loads of the nearest regional centre — Київ, 44 km: snow 1,550 Pa, wind 370 Pa.

  • No sign-up
  • Snow and wind check
  • Drawings and estimate

Yield by month

37Jan56Feb96Mar117Apr137May141Jun141Jul136Aug112Sep79Oct34Nov26Dec

June: 141 kWh/kWp, December: 26 — 5.4 times less.

December: 26 against 24 in the oblast, 8.3% more.

Krekhaiv: plants, kWh
kWpA yearJuneDecember
55,562705130
1011,1241,410260
1516,6862,115390

Snow and wind: Київ

Example: a 10 kW ground frame

For the loads of Kyiv: 11.16 kWp, 18 panels, 376 kg of steel, 12 piles, materials ≈ 47,122 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Chernihivskyi RaionChernihiv Oblast: rayons and towns

Free calculators

Sources

Preliminary calculation: a design needs an engineer’s check.